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Issue with progress bar of file uploading #257

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opened 2026-02-20 13:23:23 -05:00 by deekerman · 5 comments

deekerman commented

2026-02-20 13:23:23 -05:00

Owner

Originally created by @al-pankov on GitHub (May 25, 2021).

Originally assigned to: @mdevaev on GitHub.

Describe the bug
Progress bar not match file uploading process.

To Reproduce
Steps to reproduce the behavior, like:

Go to 'KVM-mode'
Click on 'Drive - Select image to upload - Upload'
See error

Expected behavior
PiKVM is connected via WiFi. I tried to upload a 5GB ISO file. The file upload bar filled up after 5 seconds, but the upload process continued.

Screenshots

Desktop (please complete the following information):

OS: Win10
Browser: Google Chrome
Version: 90
VNC client: not used

Pi-KVM info:

Raspberry Pi board version: RPi 4
Pi-KVM platform: v2-hdmi
Video capture type: CSI bridge
KVMD version: 2.72-1
uStreamer version: 3.27-1
Linux kernel: pikvm 5.10.23-2-ARCH #1 SMP Thu Mar 18 18:33:35 MSK 2021 armv7l GNU/Linux

Originally created by @al-pankov on GitHub (May 25, 2021). Originally assigned to: @mdevaev on GitHub. **Describe the bug** Progress bar not match file uploading process. **To Reproduce** Steps to reproduce the behavior, like: 1. Go to 'KVM-mode' 2. Click on 'Drive - Select image to upload - Upload' 3. See error **Expected behavior** PiKVM is connected via WiFi. I tried to upload a 5GB ISO file. The file upload bar filled up after 5 seconds, but the upload process continued. **Screenshots** ![2021-05-25 15_25_42-Window](https://user-images.githubusercontent.com/48507823/119499589-89738180-bd6f-11eb-801d-c84fb2e547fa.png) **Desktop (please complete the following information):** - OS: Win10 - Browser: Google Chrome - Version: 90 - VNC client: not used **Pi-KVM info:** - Raspberry Pi board version: RPi 4 - Pi-KVM platform: v2-hdmi - Video capture type: CSI bridge - KVMD version: 2.72-1 - uStreamer version: 3.27-1 - Linux kernel: pikvm 5.10.23-2-ARCH #1 SMP Thu Mar 18 18:33:35 MSK 2021 armv7l GNU/Linux

deekerman

2026-02-20 13:23:23 -05:00

closed this issue
added the
type:bug

resolution:fixed
labels

deekerman commented

2026-02-20 13:23:24 -05:00

Author

Owner

@mdevaev commented on GitHub (May 26, 2021):

Is this problem reproducible or only occurred once?

@mdevaev commented on GitHub (May 26, 2021): Is this problem reproducible or only occurred once?

deekerman commented

2026-02-20 13:23:25 -05:00

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Owner

@al-pankov commented on GitHub (May 27, 2021):

It's occurs every time with big files, but if file is smaller then progress bar filling looks like normal.
I recorded a screencast that show the problem.
https://user-images.githubusercontent.com/48507823/119850984-b44c0a00-bf16-11eb-8bdd-e8e68518e5e9.mp4

PS. With latest kvmd 2.80 the problem persist.

@al-pankov commented on GitHub (May 27, 2021): It's occurs every time with big files, but if file is smaller then progress bar filling looks like normal. I recorded a screencast that show the problem. https://user-images.githubusercontent.com/48507823/119850984-b44c0a00-bf16-11eb-8bdd-e8e68518e5e9.mp4 PS. With latest kvmd 2.80 the problem persist.

deekerman commented

2026-02-20 13:23:25 -05:00

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Owner

@mdevaev commented on GitHub (Jun 3, 2021):

Does this sound like your problem from the description? https://stackoverflow.com/questions/42516195/xmlhttprequest-wrong-progress

@mdevaev commented on GitHub (Jun 3, 2021): Does this sound like your problem from the description? https://stackoverflow.com/questions/42516195/xmlhttprequest-wrong-progress

deekerman commented

2026-02-20 13:23:25 -05:00

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Owner

@mdevaev commented on GitHub (Jun 6, 2021):

I can't reproduce it on my win10 machine and 6Gb image. Are there any additional conditions?

@mdevaev commented on GitHub (Jun 6, 2021): I can't reproduce it on my win10 machine and 6Gb image. Are there any additional conditions?

deekerman commented

2026-02-20 13:23:25 -05:00

Author

Owner

@mdevaev commented on GitHub (Jun 7, 2021):

I've made a server-side download percentage calculation. I think it will solve the problem. It will be available in the next release.

@mdevaev commented on GitHub (Jun 7, 2021): I've made a server-side download percentage calculation. I think it will solve the problem. It will be available in the next release.